Vulnerability in Microsoft Asp.net Core 6.0
CVE-2025-7326
Weak authentication in EOL ASP.NET Core allows an unauthorized attacker to elevate privileges over a network. NOTE: This CVE affects only End Of Life (EOL) software components. The vendor, Microsoft, has indicated there will be no future updates nor support provided upon inquiry.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H.
EPSS exploit prediction
EPSS: 0.007 (49.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 49.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.007 · change: +0.001
Affected products
- Microsoft Asp.net Core 6.0 — versions >=6.0.0
- Microsoft Microsoft.aspnetcore.app.runtime.linux-Arm — versions >=6.0.0
- Microsoft Microsoft.aspnetcore.app.runtime.linux-Arm64 — versions >=6.0.0
- Microsoft Microsoft.aspnetcore.app.runtime.linux-Musl-Arm — versions >=6.0.0
- Microsoft Microsoft.aspnetcore.app.runtime.linux-Musl-Arm64 — versions >=6.0.0
- Microsoft Microsoft.aspnetcore.app.runtime.linux-Musl-X64 — versions >=6.0.0
- Microsoft Microsoft.aspnetcore.app.runtime.linux-X64 — versions >=6.0.0
- Microsoft Microsoft.aspnetcore.app.runtime.osx-Arm64 — versions >=6.0.0
- Microsoft Microsoft.aspnetcore.app.runtime.osx-X64 — versions >=6.0.0
- Microsoft Microsoft.aspnetcore.app.runtime.win-Arm — versions >=6.0.0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-7326?
- CVE-2025-7326 is a high-severity vulnerability in Microsoft Asp.net Core 6.0, classified under Weak Authentication. CVSS score: 7.0/10. Published 2025-07-08.
- How severe is CVE-2025-7326?
- High severity. CVSS v3 base score is 7.0 out of 10.